package com.yhsimon.annotation;

//内置注解
//@SuppressWarnings("all")
public class Test01 extends Object{
    @Override
    public String toString() {
        return super.toString();
    }

    @Deprecated
    public static void test01(){
        System.out.println("YHSimon");
    }

    public static void main(String[] args) {
        test01();
    }

}
